status_led: Kconfig migration

Move all of the status LED feature to drivers/led/Kconfig.
The LED status definitions were moved from the board configuration
files to the defconfig files.

TBD: Move all of the definitions in the include/status_led.h to the
relevant board's defconfig files.

Tested boards: CL-SOM-AM57x, CM-T335

Signed-off-by: Uri Mashiach <uri.mashiach@compulab.co.il>
diff --git a/configs/edb9315a_defconfig b/configs/edb9315a_defconfig
index 9e8c6bb..86ae479 100644
--- a/configs/edb9315a_defconfig
+++ b/configs/edb9315a_defconfig
@@ -15,5 +15,17 @@
 CONFIG_CMD_EXT2=y
 CONFIG_CMD_EXT4=y
 CONFIG_CMD_FAT=y
+CONFIG_LED_STATUS=y
+CONFIG_LED_STATUS0=y
+CONFIG_LED_STATUS_BIT=0
+CONFIG_LED_STATUS_STATE=2
+CONFIG_LED_STATUS1=y
+CONFIG_LED_STATUS_BIT1=1
+CONFIG_LED_STATUS_BOOT_ENABLE=y
+CONFIG_LED_STATUS_BOOT=0
+CONFIG_LED_STATUS_RED_ENABLE=y
+CONFIG_LED_STATUS_RED=1
+CONFIG_LED_STATUS_GREEN_ENABLE=y
+CONFIG_LED_STATUS_GREEN=0
 CONFIG_USB=y
 CONFIG_USB_STORAGE=y